Drain



FIG. 1 is a top perspective view of a drain showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom perspective view.

The broken lines illustrate portions of the drain that form no part ofthe claim.

CLAIM We claim the ornamental design for a drain, as shown anddescribed.